From surprise guests to touching moments of humility, here were the most memorable moments from the Jan. 30 FireAid benefit ...

Violet Grohl joined her father, Dave Grohl, and his former Nirvana members for a performance of ‘All Apologies’ at the ...

Dave Grohl's daughter Violet sang with his fellow Nirvana band members on Thursday, Jan. 30 at the FireAid Benefit Concert ...

Dave Grohl performed alongside his oldest daughter Violet Grohl, whom he shares with Jordyn Blum, four months after revealing ...

Then came what was perhaps the biggest surprise: Violet Grohl, Dave’s 18-year-old daughter, singing lead vocals on Nirvana’s ...

The surviving members of Nirvana reunited at FireAid with guest vocalists St. Vincent, Kim Gordon, Joan Jett and Violet Grohl ...

Joan Jett, Kim Gordon and St. Vincent also joined Dave Grohl, Krist Novoselic and Pat Smear onstage at the charity fundraiser ...

A ‘Hervana’ performance at the FireAid benefit concert in California was met with a rapturous reception from fans of the ...

Joan Jett and Violet Grohl also joined Dave Grohl, Krist Novoselic, and Pat Smear for a handful of Nirvana classics ...

The surviving members of Nirvana — drummer Dave Grohl and bassist Krist Novoselic, as well as touring guitarist Pat Smear — reunited for the first time in five years at the FireAid benefit concert.

FireAid had some surprises in store, but none bigger than the first reunion from Nirvana's surviving members in over a decade ...